Civic - Honda :: Low Rumbling Sound When The Car Is In Idle
Apr 9, 2011
So for the last week my Civic has been making a low, rumbling sound (almost like an overly powerful bass system) and vibrating whenever the car is idling. The noise is most pronounced when the car is started but continues when I am driving, but only when I take my foot off of the gas. Whenever I accelerate, the noise stops. Also, the noise is very faint from outside of the car, but very pronounced from inside. What could be causing this?
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So for the last week my Civic has been making a low, rumbling sound (almost like an overly powerful bass system or a muffler) and vibrating whenever the car is idling from a cold start. The noise is most pronounced when the car is started but continues for a short time while I am driving, but only when I take my foot off of the gas in low RPM (below 1.0k). Whenever I accelerate, the noise stops, but when I go in reverse the noise is becomes louder. Also, the noise is very faint from outside of the car, but very pronounced from inside. After about 20-30 minutes of driving it usually goes away. What could be causing this?
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My wife drives a 2006 Honda Civic. She just drove back from Vermont - we live near Boston - and on her way back the idle was unusually rough and twice she said it felt as if she was driving over rumble strips, even though she was on smooth pavement. The first time she was going 40 and the second time she was barely moving. She also noted that once, at a stop sign, the car wouldn't slowly move forward when she took her foot off the brake, as it usually does. She had to give it gas. The thing is, the problem is very intermittent.
She says the only thing that is constant is the rough idle, but the engine check light is NOT on.
The last work that was done on the car, about a month ago, was the replacement of the calipers and shoes on one of the brakes. My wife had driven for some time with the squealing noise that indicates you need to change your brake shoes without telling anyone about it. She used the radio fix.
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'04 Honda Civic-1.7LFirst the car started overheating only it was sitting in idle. As soon as you would go or if you revved the engine the needle would immediately drop after a few seconds. Replaced the thermostat. It seemed fixed, but started doing it again, put in a new thermostat incase other one was faulty. Still having same problem.The system was pressure testing and everything was fine. Then had the system flushed and new thermostat put in. It worked for about 150 miles and started doing the same thing.Brought it in for the water pump, the old one was corroded and warped so it seemed like the problem.
After about 100 or so miles still overheating when idle.We had the radiator replaced, the old one was complete junk, thermostat replaced too. I drove it like normal in town for a day, the next day it started overheating, this time it was doing it while driving, got to about 3/4 up. Turned the car off for a bit, and it didn't do it anymore on the way home.Today I was driving and it was fine for 4 miles, I sat idling for 1 minute, after driving 1 more mile it started overheating, temp gauge got to halfway.
I parked it for a bit and started driving, there was no heat coming from the heater, I had it full blast, nothing but cold air. The car started overheating again, once again halfway. Parked for about 3 minutes and then turned it on, temp was fine and it was blowing full heat out, the car temp was fine the whole way home, no more overheating.
The next step we will take is to replace the head gasket and/or heater core. Is there anything else that this could be? Literally the same week the overheating started, the rear lights were having issues and one time there was no power to the windows. Then the door locks would stop and then work again intermittently. The door locks no longer work at all. Not sure if it is just a coincidence, maybe everything is breaking at once. But there has been no loss of coolant and the oil and coolant consistency have been normal too.
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My 1998 Honda Civic DX's RPMs are fluctuating during idle. I start the car and it is normal for about two seconds. I am assuming around 800 rpms (I don't have a tachometer). Then it jumps drastically higher, then lower, then higher, etc. Earlier tonight I replaced the throttle body gasket, replaced the spark plug wires, and cleaned the fuel injector cleaners. I took off several things in the process. I think the problem originates from taking apart the throttle body - not the other replaced parts. I have a manual 2-door 1998 Honda Civic DX with a 1.6L engine (D16Y7 engine to be exact).
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Since buying new my Civic VP automatic, it seems I've been plagued with electrical gremlins. Right off the bat, I noticed the lights would arbitrarily dim and brighten with no rhyme or reason. The dealer checked it and found no problems and could not replicate it. It still does it now at 117K miles with no predictable pattern.
Also, it has always seemed to idle too low while crawling in Columbus, OH, traffic, with the battery light coming on when adding in temperature extremes (while running A/C or defroster) to the mix. At first, I was able to rev the engine in neutral or get out of traffic and open it up to make the battery light go out, but that doesn't seem to work anymore. Also, I can make the battery light flicker just about anytime when I let off the gas. I had to replace the factory battery (under warranty) with one I bought off the AAA service truck.
I had to replace that battery, too, along with the alternator (rebuild), at 88K miles at my local mechanic 2 years ago. It died again yesterday, on the interstate, after my vain attempt at getting up the rpm's when the battery light came on strong. It's at the AAA garage now where they said it needs another alternator (rebuild), but the battery is OK.
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I am trying to diagnose a hunting idle on my 1991 Honda Civic. I have bled the coolant system thoroughly. Going to check for vaccum hose leaks next. However, I was thinking the next likely suspect would be the Idle Air Control Valve... I took it off and cleaned it with carb cleaner. I noticed that when I unplug the IAC's power plug the idle of the car slows a little bit, but the vehicle doesn't die.
If the IAC was functioning properly would one be able to expect it to close off all air flow and the engine, resulting in the engine dying when IAC is disconnected?
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05' Civic HX 5 speed with 167K. I picked up the car two years ago with 134K on the OD, and the only service records were regular oil changes.
Did: Timing belt; Valve job; Brake job. Both dealer and tire shop have gone over it / safety checked it twice. About 10K miles ago it developed a racket (rotational noise, as if something was coming apart.) above 1,800RPM. "Can hear from a block away" in 1st gear, to a lesser extent in 2nd, etc (no racket revving, only in gear). CV joints, bearings, anything belt driven, has been checked out.
Figured it was the transmission, but it shifts perfectly - and I've drained the oil twice, perfectly clear, and no shavings on the magnet. I know the clutch is original (doesn't slip, don't want to spend $700 if I don't have to). The car, other then the noise, runs as if it's new, and averages 34MPG, so I'd like to keep it!
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I have a 98 honda civic ex with the d16y8, have replaced the map sensor and iacv and still have a fluctuating idle only when car is warm or at operating temperature. it has dc sports racing headers into a straight pipe then exhaust tip. does not have any o2 seniors on it(wasn't my choice was like that when i got it) will idle up and down between 1700 and 2200 rpm also after replacing iacv the car jerk when going at low speeds or letting off then getting back on accelerator.
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My 1999 Civic (auto trans) idles fast at start up--drives itself until warmed up. Also intermittantly revs on its own at startup after warmed up. Throttle body was cleaned; problems persisted. Idle Air Control Value replaced, problem persists. Car has 173000 miles on it
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I have a 2004 Honda Civic that has about 183,000 miles.The problem is that when I start my car in the morning, the car never totally warms up when it's cold outside (I live in VA), until I press the gas pedal and rev the engine. Until I press the gas pedal, the temperature gauge stays at cold, and the heater blows cool air. I've taken it to the dealer 12 times for the same issue, but they can never find the real problem.
They flushed the A/C hoses and radiator, replaced the radiator cap, installed an upper hose, installed head gasket, water pump, and while there, the timing belt. They've also "burped" it numerous times. Also, when I have the heater on and fan on high, the temperature gauge drops as I'm going down a mountain and not pressing the gas pedal. After driving, and I stop, it also slowly drops while idling for about 5 - 10 min.
When it's warmer outside, I don't have any problems, because I don't have the heater on. This has been going on for about 1 1/2 years now, and it's starting to get cooler again, so I need to get it fixed or sell it.
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Lately my car makes a loud squeak on reverse and only on reverse. It does so WHETHER I'M BRAKING OR NOT. At first it was happening selectively, but the last few days it happened every time I reversed. Now, the squeak started happening right after I took the car in for AC repair. The relay and a bad wire to the compressor were replaced. Do the squeak might be related to that? Car is a Honda Civic EX 2006.
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My 98 honda civic (automatic) makes a rattle sound from the front of the car when it shifts (accelerating) it doesn't seem to cause any problems but I would like to know if it's a problem and should get it checked out?
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before there was a problem in my car like when ever i was accelerating the car i feel that there is a heavy engine sound and i consult the mechanic some said me that the engine mounts to be replaced and some said that spark plug to be replaced [Present ODO Meter is 124,000 km]but now i am feeling that when i am initially accelerating the car ["without turning on AC"] It gives some sound from the silencer and the car is moving slowly and car is shaking when i am turning the AC on it shakes very badly and even though it is moving like a tortoise at the initial stage even though i accelerate later it is moving fast...
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My 93 Honda Civic (manual T) is starting to be difficult to shift into gear. I mainly notice it when the car is idle and in neutral. I go to put into 1st or reverse and it won't go. I try all gears at that point, and it's the same. When it finally does go, it's a loud thud-like noise. People around look over at me! It doesn't happen every time, but I am noticing it more and more. And it's a bit scary when I have been at an intersection or something and I can't get moving. It has 189k. I have also noticed that the car is loud, too, when I am in reverse up our driveway and the clutch is slightly depressed.
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I have a '03 Civic DX 5 speed. It has 128000 miles on it. I've notice now that it is getting colder, my engine ticks when it is warm - I can hear it at idle and low rpms, but not at higher rpms. It sounds perfect when it's cold, but once it is warm, it has a "tic-a-tic-a-tic-a-tica..." sound. Tom and Ray talked about a Dodge Dakota that made the same sound when the engine was cold (about 8 episodes ago). So what does it mean if it only does it when warm?
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So I swapped out the PCV valve while changing the oil in my '02 civic and upon driving I noticed a faint rattling/buzzing sound. I only notice it at idle, whether because it goes away when I accelerate or because engine noise drowns it out. I grabbed my stethoscope and to my dismay found it to be the PCV. It's not loud, but loud enough that I noticed it was out of the ordinary.
Now, I've read conflicting things all over the internet. Some people saying its perfectly normal operation, while others saying its a sign of a defective product. The old PCV was pretty gnarly, but did just barely passed the shake test.
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I have a 1999 Honda Civic and it won't start. When I turn the key there is no engine sound, all is quiet. We tried the jumper cables but no results. It had been in the garage since my husband passed away, I usually started it on the weekends but have not done so for a month or so. What can be the cause?
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I drive a '05 Honda civic hybrid 5-speed with about 60,000 miles. This morning as I pulled into a parking lot shifting into first gear I turn the wheel and heard a squeaky clicking sound that I could slightly feel in the gas pedal. It happened 3 more times when I pulled out of my parking spot and into another lot.
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I have a 1997 Honda Civic w/ about 150k miles on it. The belt was changed a little under 2 yrs ago. Just started making a high-pitched sound when backing up. Sounds like a note on a flute, and doesn't sound like grinding. It only happens when backing up. As soon as I stop, shift and go forward the sound goes away. Began 2-days ago. I try to find parking spaces where I don't have to back up.
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Honda civic 2008 and I notice that while I accelerate the car at the first time I hear the heavy engine sound while comparing to the other carall the oils have been changed recently.
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